Fill Me Up Ridge Filler - 21-Free Formula
CAKE Fill Me Up Ridge Filler is a non-toxic, vegan base treatment that fills ridges, smooths imperfections, and creates a flawless canvas for polish — while strengthening nails from within with keratin. It's cruelty-free, made without harmful chemicals, and gentle enough for daily use.
We stand for women — every race, every age, every background. As a female-owned and operated brand, a portion of every bottle goes to the CAKE Fight Fund, supporting and advancing women's rights.
Why You'll Love It
- Care with Purpose: A keratin formula that strengthens nails from within while it smooths the surface.
- Flawless foundation: Conceals ridges and imperfections for the smoothest possible nail surface.
- Professional results: Creates a salon-quality base for any polish application.
- Ethical beauty: 100% vegan, cruelty-free, and free from harmful chemicals.
- Beauty that gives back: A portion of every bottle goes to the CAKE Fight Fund, supporting women's rights.
Quick Facts
| Product | Fill Me Up Ridge Filler — smoothing base treatment |
|---|---|
| Use | Base coat / ridge filler before polish |
| Benefits | Smooths ridges, conceals imperfections, strengthens nails |
| Formula | Non-toxic, vegan, cruelty-free |
| Key active | Keratin |
| Best for | Ridged or uneven nails; daily use |
| Gives back | A portion of proceeds supports women's rights through the CAKE Fight Fund |
How to Use
- Prep. Start with clean, dry, bare nails.
- Smooth. Apply one thin coat of Fill Me Up over the entire nail to fill ridges and even the surface. Let dry.
- Polish. Apply your CAKE color on top, then seal with a non-toxic top coat.
Nourishing Ingredients
- Keratin — strengthens and smooths, reinforcing nails while filling ridges.
- Vitamin E — nourishes and protects against environmental damage.
- Plant-based conditioners — support a smooth, healthy nail surface.
Free from: Parabens, sulfates, phthalates, synthetic fragrances, mineral oil, petroleum derivatives, formaldehyde, toluene, DBP, camphor, and harsh chemicals. A clean, non-toxic formula.
Frequently Asked Questions
Q. What does a ridge filler do?
A. It fills the natural ridges and uneven spots on your nails, creating a smooth, even surface so polish goes on flawlessly.
Q. How do I use Fill Me Up?
A. Apply one thin coat to clean, bare nails before your color polish. It works as a smoothing base coat and can be used on its own for a natural, buffed look.
Q. Is it vegan and cruelty-free?
A. Yes. Every CAKE formula is 100% vegan, cruelty-free, and made by a female-owned brand.
Q. How does it give back?
A. A portion of every bottle goes to the CAKE Fight Fund, which supports and advances women's rights — for women of every race, age, and background.
Q. Can I use it every day?
A. Yes. The non-toxic formula is gentle enough for daily use.
Elevate Your Manicure With Power Boost Duos
A powerful nail treatment designed to repair and strengthen damaged, weak nails. This advanced formula not only promotes stronger, healthier nail growth but also prevents peeling and chipping. Infused with natural botanicals and enriched with Keratin, Biotin, and Vitamin E, it enhances overall nail health, setting the perfect foundation for vibrant, enriched nail color.
Pair CAKE Power Boost with our stunning range of nail polishes to achieve a long-lasting, salon-quality manicure at home. Your nails will not only look gorgeous but will also feel stronger and healthier with every application.
PRODUCT FEATURES
F.A.Q.
They appreciate cut and details, things that aren't so obvious.
What payment methods can I use?
We offer 35 different payment methods including major providers like Mastercard, Visa, PayPal, American Express and Diners as well as many different local payment methods including Klarna, iDEAL, AliPay, Sofort, giropay, and many more.
Can I purchase items with another currency?
Yes, you may select a currency based on your personal preference. When you select your country in the country selector on the upper right of the website or are taken directly to your country’s version of the website, you will see prices listed in the regional currency.
Can I make changes to my order after it’s been placed?
We do everything we can to fulfill orders quickly and unfortunately cannot make updates after an order has been placed. These changes include removing or adding products and/or changing the delivery address. If a mistake has been made with your order information, it’s quickest to create a new order with the correct information and then let our Customer Service.
Do you offer e-gift cards for international customers?
E-gift cards are only available to customers shipping within the U.S.
How Do I Set Up A Subscription Order?
We will deliver products to you as soon as reasonably possible. Orders are usually dispatched between 1-3 days from the date of the order being placed. Please contact us our customer service team if your delivery has not been received within the dates described.
How To Return My Items?
We do not currently offer free returns to overseas customers. You will therefore need to cover all costs of returning any items to us yourself. We advise that you mark your package ‘returned goods’ to avoid further duties. Remember: We strongly recommend that you return any items via a registered trackable service and obtain and retain proof of posting as we do not accept responsibility for items that fail to arrive with us.